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Individual Calculations September 2018 |
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| Ran, Xiaoyu (charles) Total change: -30.80 | |   |
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| 2018 Canadian Junior U1800 | Toronto | CAN | 2018-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1395 | 2.50 | 6 | -0.77 | 40 | -30.80 | |
|  Xiao, Edward | | | 1424 | CAN | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Wu, Ingrid | | | 1443 | TPE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Liu, Henry | | | 1428 | CAN | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Xie, Austin | | | 1310 | CAN | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Chakkoli, Anirud | | | 1101 | CAN | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Jeyakumar, Bhavatharshan | | | 1421 | CAN | 0.50 | 1 | 0.04 | 40 | 1.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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